Inventor · disambiguated record
Jack L. Perrin
Also filed as: PERRIN JACK L · PERRIN JACK LOUIS
7 granted patents·598 citations·filing 1974–1988
90Inventor score
Technology areasA47K
Top patents by PatentIndex Score
7 records- 0196US4378912ASheet material dispenser apparatusCROWN ZELLERBACH CORP·Filed 1981·Granted Apr 5, 1983·149 cites·4 claims
- 0296US4164306ASoap dispenser including removable soap supply container positioner and stabilizerTOWLSAVER INC·Filed 1978·Granted Aug 14, 1979·171 cites·7 claims
- 0395US4807824APaper roll towel dispenserJAMES RIVER PAPER CO·Filed 1988·Granted Feb 28, 1989·128 cites·2 claims
- 0493US4260117ADual roll towel dispenserTOWLSAVER INC·Filed 1979·Granted Apr 7, 1981·86 cites·47 claims
- 0563US3935802AConstruction and method of dispensing crimped paper towelingTOWLSAVER INC·Filed 1974·Granted Feb 3, 1976·23 cites·6 claims
- 0661US4013236AAutomatic dismounting roll for roll towel dispensersTOWLSAVER INC·Filed 1976·Granted Mar 22, 1977·25 cites·17 claims
- 0748US4013240ARoll supporting and automatic dismounting mechanism for roll towel dispensers and method of usingTOWLSAVER INC·Filed 1976·Granted Mar 22, 1977·16 cites·31 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →